<div class="app">
    <header>
        <admin-header></admin-header>
    </header>
    <div class="content">
        <div class="content-wrapper">
            <aggregate></aggregate>
            <div class="route-wrapper">
                <router-view></router-view>
            </div>
        </div>
    </div>
    <footer>
    </footer>
</div>